// Copyright (C) 2025 Kumo inc.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

#if !defined( __cpp_exceptions )
#include <iostream>
int main()
{
   std::cout << "Exception support disabled, skipping test..." << std::endl;
}
#else

#include "test.hpp"
#include "verify_meta.hpp"
#include "verify_rule.hpp"

namespace rothar
{
   void unit_test()
   {
      verify_meta< if_must< any >, internal::if_must< false, any >, any, internal::must<> >();
      verify_meta< if_must< any, eof >, internal::if_must< false, any, eof >, any, internal::must< eof > >();
      verify_meta< if_must< any, eof, one< 0 > >, internal::if_must< false, any, eof, one< 0 > >, any, internal::must< eof, one< 0 > > >();

      verify_analyze< if_must< any, any > >( __LINE__, __FILE__, true, false );
      verify_analyze< if_must< eof, any > >( __LINE__, __FILE__, true, false );
      verify_analyze< if_must< opt< any >, any > >( __LINE__, __FILE__, true, false );
      verify_analyze< if_must< any, opt< any > > >( __LINE__, __FILE__, true, false );
      verify_analyze< if_must< any, eof > >( __LINE__, __FILE__, true, false );
      verify_analyze< if_must< opt< any >, opt< any > > >( __LINE__, __FILE__, false, false );
      verify_analyze< if_must< eof, eof > >( __LINE__, __FILE__, false, false );

      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "", result_type::local_failure, 0 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "a", result_type::global_failure, 0 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "b", result_type::local_failure, 1 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "ba", result_type::local_failure, 2 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "ab", result_type::success, 0 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "aba", result_type::success, 1 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "abb", result_type::success, 1 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "abab", result_type::success, 2 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "ac", result_type::global_failure, 1 );
      verify_rule< if_must< one< 'a' >, one< 'b' > > >( __LINE__, __FILE__, "acb", result_type::global_failure, 2 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "", result_type::local_failure, 0 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "b", result_type::local_failure, 1 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "bc", result_type::local_failure, 2 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "a", result_type::global_failure, 1 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "ab", result_type::global_failure, 2 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "ac", result_type::global_failure, 2 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "abb", result_type::global_failure, 3 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "acc", result_type::global_failure, 3 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "acb", result_type::global_failure, 3 );
      verify_rule< if_must< one< 'a' >, one< 'b' >, one< 'c' > > >( __LINE__, __FILE__, "abc", result_type::success, 0 );
   }

}  // namespace rothar

#include "main.hpp"

#endif
